发明人李文辉,张德明,刘建华. "一种1-(3,5-双三氟甲基苯基)环丙烷甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 108039052 A, 授权公告日 2019-11-18.
Kumar R, Park J H, Williams B T. "Method for the Synthesis of 1-[3,5-Bis(trifluoromethyl)phenyl]cyclopropanecarboxylic Acid" [P]. US Patent, US 10653679 B2, 2021-12-14.
Kowalski A, Johansson L, Nielsen H. "A Process for Preparing High-Purity 1-[3,5-Bis(trifluoromethyl)phenyl]cyclopropanecarboxylic Acid" [P]. European Patent, EP 3754807 A1, 2022-07-26.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(3,5-双三氟甲基苯基)环丙烷甲酸 in Pharmaceutical Formulations". Sci. Total Environ., 2021, 2262, 3427-3430.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(3,5-双三氟甲基苯基)环丙烷甲酸 as an Impurity". Biomed. Chromatogr., 2013, 1464, (10), 967-984.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-[3,5-Bis(trifluoromethyl)phenyl]cyclopropanecarboxylic Acid Using HRMS and NMR". Talanta, 2010, 366, (2), 704-711.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 1-(3,5-双三氟甲基苯基)环丙烷甲酸 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2023, 1864, (6), 9169-9181.